24639440 divided by 856 
Our goal is to divide 24639440 by 856.

Let's proceed to step 1:
2 divided by 856 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 856

Going ahead to step 2:
When dividing 24 by 856, we get 0 with a remainder of 24.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 24 leaves us with 24.
Include the next digit (6) from the dividend after 24, then repeat: 246 / 856

Advancing to step 3:
If we divide 246 by 856, we get 0 and a remainder of 246.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 246, we get 246.
Bring next digit (3) of the dividend behind the 246 and repeat the process: 2463 / 856

Step 4:
856 can be fit into 2463 2 times, resulting in a remainder of 751.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 751 after subtracting 1712 from 2463.
Append the next digit (9) from the dividend to 751 and continue with: 7519 / 856

Moving on to step 5:
7519 divided by 856 is 8 with a remainder of 671.
The next digit of our result is 8. 
Result so far: 28.0
Deduct 6848 from 7519 and we're left with 671.
Bring next digit (4) of the dividend behind the 671 and repeat the process: 6714 / 856

Going ahead to step 6:
When dividing 6714 by 856, we get 7 with a remainder of 722.
Use 7 as the next digit of our solution. 
Result so far: 287.0
Subtracting 5992 from 6714 leaves us with 722.
Take the next digit (4) from the dividend and append it to 722, then repeat: 7224 / 856

Let's proceed to step 7:
856 goes into 7224 8 times with a remainder of 376.
Use 8 as the next digit of our solution. 
Result so far: 2878.0
Subtracting 6848 from 7224 leaves us with 376.
Include the next digit (0) from the dividend after 376, then repeat: 3760 / 856

Step 8:
The number 856 fits into 3760 4 times, leaving a remainder of 336.
Use 4 as the next digit of our solution. 
Result so far: 28784.0
If we subtract 3424 from 3760, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 9:
The number 856 fits into 3360 3 times, leaving a remainder of 792.
The next digit of our result is 3. 
Result so far: 28784.3
The remainder is 792 after subtracting 2568 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Step 10:
If we divide 7920 by 856, we get 9 and a remainder of 216.
The number 9 becomes the next digit in our result. 
Result so far: 28784.39
If we take 7704 away from 7920, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Moving on to step 11:
2160 divided by 856 is 2 with a remainder of 448.
Use 2 as the next digit of our solution. 
Result so far: 28784.392
If we take 1712 away from 2160, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 12:
856 goes into 4480 5 times with a remainder of 200.
The next digit of our result is 5. 
Result so far: 28784.3925
The remainder is 200 after subtracting 4280 from 4480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 13:
When dividing 2000 by 856, we get 2 with a remainder of 288.
The number 2 becomes the next digit in our result. 
Result so far: 28784.39252
Deduct 1712 from 2000 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 14:
856 can be fit into 2880 3 times, resulting in a remainder of 312.
Write down 3 as next digit of the result. 
Result so far: 28784.392523
The remainder is 312 after subtracting 2568 from 2880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 15:
3120 divided by 856 is 3 with a remainder of 552.
Write down 3 as next digit of the result. 
Result so far: 28784.3925233
Deduct 2568 from 3120 and we're left with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

After the division, we end up with 28784.3925233 and a remainder of 5.52e-06.